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TiCdO3

Elasticity Data ELA

MP-ID: mp-13641 · Space group: R-3 (#148)

Basic Information

Formula
TiCdO3
MP-ID
mp-13641
Elements
3
Sites
10
Density
5.8105
g/cm³
Volume
119.04
ų
Cell a
5.8231
Å
Cell b
5.8231
Å
Cell c
5.8231
Å
α Angle
53.70
°
β Angle
53.70
°
γ Angle
53.70
°
Space Group
R-3
Point Group
-3
Crystal System
Trigonal
Bravais Lattice
Trigonal R
Stability
Yes
Packing Fraction
0.7400

X-ray Diffraction

Diffraction Pattern
X-axis: 2θ (°); Y-axis: relative intensity; CuKa ; λ=1.5406 Å
Diffraction Peaks (Top 24)
2θd (Å)Ihkl
17.85 4.9685 15.0 (1,1,1)
20.39 4.3563 31.2 (1,0,0)
22.88 3.8867 16.2 (1,1,0)
22.88 3.8867 8.1 (0,1,1)
31.01 2.8842 50.0 (1,2,1)
31.01 2.8842 100.0 (2,1,1)
34.09 2.6300 72.6 (1,-1,0)
34.09 2.6300 36.3 (1,0,-1)
36.01 2.4944 2.9 (2,2,1)
36.01 2.4944 5.7 (2,1,2)
36.16 2.4842 2.7 (2,2,2)
38.74 2.3244 23.2 (1,2,0)
38.74 2.3244 12.4 (2,1,0)
40.05 2.2515 9.7 (1,1,-1)
40.05 2.2515 4.9 (1,-1,-1)
46.74 1.9434 35.7 (2,2,0)
46.74 1.9434 17.9 (0,2,2)
47.11 1.9290 4.0 (2,3,2)
47.11 1.9290 8.1 (3,2,2)
50.42 1.8098 1.9 (1,3,1)
50.42 1.8098 3.9 (3,1,1)
50.54 1.8059 8.1 (2,3,1)
50.54 1.8059 23.7 (3,2,1)
50.54 1.8059 8.1 (1,2,3)
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Energy Properties

Formation Energy/atom
-2.67146
eV/atom
Energy/atom
-7.41134
eV/atom
Energy above Hull
0.0000
eV/atom
Uncorrected Energy
-12.7259
eV/atom
Volume/atom
11.90
ų
c/a Ratio
1.0000

Electronic Properties

Metallic
Non-metal
Band Gap
2.925
eV
Direct Gap
No
CBM
N/A
eV

Magnetic Properties

Magnetic
Yes
Total Mag. Moment
0.0000
μB
Mag. Ordering
Unknown
Mag. Sites
0
Magnetization/Volume
0.000000
μB/ų

Elastic Properties

KVRH
148.770
GPa
GVRH
42.573
GPa
Young's Modulus E
116.597
GPa
Poisson Ratio ν
0.369
Pugh Ratio K/G
3.494
Vickers Hardness Est.
1.153
GPa
Ductility
Brittle
Anisotropy
1.694
Lame λ
120.388
GPa

Feature Analysis

Composition Overview

Element Composition (atomic fraction)
Composition Info
Major / Matrix Element
O · 0.600
Element Family
Metalloid-Nonmetal
Solute Fraction
0.400
Interstitial Fraction
0.000

Elasticity Features

Elastic Modulus Comparison (GPa)
Elastic Features
Elastic Anisotropy AU
1.6940
Homogeneous Poisson ν
0.3690
Debye Temperature
434.0
K
Sound Velocity
3,051.3
m/s
Homogeneity
0.3690

Related Tasks

Citation & References

Materials Project Page
https://materialsproject.org/materials/mp-13641
Reference Citation

The crystal structure and related material properties of TiCdO3 were obtained from the Materials Project database (MP-ID: mp-13641, database version v2026.04.13).

Literature Citation

Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0

BibTeX
@article{Horton2025,
  author  = {Horton, Matthew K. and Huck, Patrick and Yang, Ruo Xi and Munro, Jason M. and Dwaraknath, Shyam and Ganose, Alex M. and Kingsbury, Ryan S. and Wen, Mingjian and Shen, Jimmy X. and Mathis, Tyler S. and Kaplan, Aaron D. and Berket, Karlo and Riebesell, Janosh and George, Janine and Rosen, Andrew S. and Spotte-Smith, Evan W. C. and McDermott, Matthew J. and Cohen, Orion A. and Dunn, Alex and Kuner, Matthew C. and Rignanese, Gian-Marco and Petretto, Guido and Waroquiers, David and Griffin, Sinead M. and Neaton, Jeffrey B. and Chrzan, Daryl C. and Asta, Mark and Hautier, Geoffroy and Cholia, Shreyas and Ceder, Gerbrand and Ong, Shyue Ping and Jain, Anubhav and Persson, Kristin A.},
  title   = {Accelerated data-driven materials science with the Materials Project},
  journal = {Nature Materials},
  year    = {2025},
  volume  = {24},
  number  = {10},
  pages   = {1522--1532},
  month   = {oct},
  doi     = {10.1038/s41563-025-02272-0},
  issn    = {1476-4660},
  url     = {https://doi.org/10.1038/s41563-025-02272-0},
  abstract = {The Materials Project was launched formally in 2011 to drive materials discovery forwards through high-throughput computation and open data. More than a decade later, the Materials Project has become an indispensable tool used by more than 600,000 materials researchers around the world. This Perspective describes how the Materials Project, as a data platform and a software ecosystem, has helped to shape research in data-driven materials science. We cover how sustainable software and computational methods have accelerated materials design while becoming more open source and collaborative in nature. Next, we present cases where the Materials Project was used to understand and discover functional materials. We then describe our efforts to meet the needs of an expanding user base, through technical infrastructure updates ranging from data architecture and cloud resources to interactive web applications. Finally, we discuss opportunities to better aid the research community, with the vision that more accessible and easy-to-understand materials data will result in democratized materials knowledge and an increasingly collaborative community.}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# generated using pymatgen
data_TiCdO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.82305273
_cell_length_b   5.82305359
_cell_length_c   5.82305217
_cell_angle_alpha   53.69843079
_cell_angle_beta   53.69841846
_cell_angle_gamma   53.69841719
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiCdO3
_chemical_formula_sum   'Ti2 Cd2 O6'
_cell_volume   119.04414778
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Ti  Ti0  1  0.84994551  0.84994551  0.84994551  1.0
  Ti  Ti1  1  0.15005449  0.15005449  0.15005449  1.0
  Cd  Cd2  1  0.63681753  0.63681753  0.63681753  1.0
  Cd  Cd3  1  0.36318247  0.36318247  0.36318247  1.0
  O  O4  1  0.80450407  0.43769191  0.03580183  1.0
  O  O5  1  0.43769191  0.03580183  0.80450407  1.0
  O  O6  1  0.03580183  0.80450407  0.43769191  1.0
  O  O7  1  0.19549593  0.56230809  0.96419817  1.0
  O  O8  1  0.96419817  0.19549593  0.56230809  1.0
  O  O9  1  0.56230809  0.96419817  0.19549593  1.0
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